a=50
i=str(a)
print(type(i))
b="5566"
o=int(b)
print(type(o))
c="5577"
p=float(c)
print(type(c))
d=50
j=float(d)
print(type(j))
e=3.1415926
k=int(e)
print(type(k))
print(i,o,p,j,k)




